PHP将文本解析为数组

Question

我有一个HTML文件,我使用curl下载并插入到字符串中.HTML文件有很多内容,但我希望解析文档的某个部分并将此部分插入到数组中.这个棘手的部分是,我试图解析部分没有HTML,它是在JavaScript代码块:

 <!-- script block -->
 <script type="text/javascript" src="//external.site.com/76b07.js"></script>
 <script>....code.....
 "235533":{"itemId":"235533","type":"0","image":{"url":"thispic.jpg"}:"summary":"This Item"},
 "235534":{"itemId":"235534","type":"1","image":{"url":"thisotherpic.jpg"}:"summary":"This Other Item"},
 </script>

如何将项目信息作为数组导入？:

$array = array( "itemId" => "235533", "type" => "0", "image" => "thispic.jpg", "summary" =>"This Item" );

Answer 1

您可以使用RegExp匹配标记"....":{....}之间的位置<script>.您感兴趣的字符串是JSON变量.
一旦你在字符串中有每个json变量,你可以试试json_decode()

$json_string = '"235533":{"itemId":"235533","type":"0","image":{"url":"thispic.jpg"}:"summary":"This Item"}';
$json = json_decode($json_string);
$myArray = (array)$json;